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    首页 分子通 CAS
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    中文名称 英文名称 CAS号 化学式
    4,5-二甲基-1H-吡唑-1-胺 4,5-Dimethyl-1H-pyrazol-1-amin 830321-32-9 C5H9N3
    4,5-二甲基-1H-吡唑-1,3-二甲酸 4,5-Dimethyl-1H-pyrazole-1,3-dicarboxylic acid 856343-99-2 C7H8N2O4
    4,5-二甲基-1-庚醇 4,5-Dimethylheptan-1-ol 85712-06-7 C9H20O
    4,5-二甲基-1,2,3-三嗪 4,5-Dimethyl-1,2,3-triazin 86402-31-5 C5H7N3
    4,5-二溴邻苯二甲腈 4,5-dibromophthalonitrile 86938-64-9 C8H2Br2N2
    4,5-二溴戊基苯 1,2-dibromo-5-phenylpentane 87945-98-0 C11H14Br2
    4,5-二溴噻吩-2-磺酰氯 4,5-dibromo-thiophene-2-sulfonyl chloride 81606-31-7 C4HBr2ClO2S2
    4,5-二溴吡啶-2-胺 2-amino-4,5-dibromopyridine 856848-33-4 C5H4Br2N2
    4,5-二溴-戊-2-烯酸 4,5-dibromo-pent-2-enoic acid 85858-56-6 C5H6Br2O2
    4,5-二溴-4-(2-溴乙基)-1-环己烯 4,5-dibromo-4-(2-bromoethyl)-1-cyclohexene 82296-88-6 C8H11Br3
    4,5-二溴-3-甲基-噻吩-2-羧酸 4,5-dibromo-3-methylthiophene-2-carboxylic acid 854626-32-7 C6H4Br2O2S
    4,5-二溴-2-异丙基咪唑 4,5-dibromo-2-isopropyl-1H-imidazole 885266-63-7 C6H8Br2N2
    4,5-二溴-2-[5-(三氟甲基)吡啶-2-基]哒嗪-3-酮 4,5-dibromo-2-(5-(trifluoromethyl)pyridin-2-yl)pyridazin-3-one 89570-56-9 C10H4Br2F3N3O
    4,5-二溴-2-(4-硝基苯氧基)苯酚 4,5-dibromo-2-(4-nitro-phenoxy)-phenol 84604-84-2 C12H7Br2NO4
    4,5-二溴-2-(4-硝基苯氧基)苯甲醚 1,2-dibromo-4-methoxy-5-(4-nitro-phenoxy)-benzene 84604-86-4 C13H9Br2NO4
    4,5-二溴-1-(2-溴乙基)环己-1-烯 4,5-Dibromo-1-(2-bromoethyl)cyclohexene 82296-89-7 C8H11Br3
    4,5-二溴-1,5-二苯基-戊-1-烯-3-酮 4,5-dibromo-1,5-diphenyl-pent-1-en-3-one 854029-40-6 C17H14Br2O
    4,5-二溴-1,2-二苯甲酸甲酯 dimethyl 4,5-dibromophthalate 859299-66-4 C10H8Br2O4
    4,5-二氯吡咯并[2,1-f][1,2,4]三嗪 4,5-Dichloropyrrolo[2,1-f][1,2,4]triazine 888720-61-4 C6H3Cl2N3
    4,5-二氯-8-甲氧基喹啉 4,5-dichloro-8-methoxy-quinoline 858470-85-6 C10H7Cl2NO
    4,5-二氯-7,9-二甲基-四氢-嘌呤-2,6,8-三酮 4,5-dichloro-7,9-dimethyl-tetrahydro-purine-2,6,8-trione 871892-65-8 C7H8Cl2N4O3
    4,5-二氯-6-甲基嘧啶 4,5-dichloro-6-methyl-pyrimidine 83942-10-3 C5H4Cl2N2
    4,5-二氯-3-硝基-喹啉 4,5-dichloro-3-nitro-quinoline 858470-79-8 C9H4Cl2N2O2
    4,5-二氯-3-甲基-噻吩-2-羧酸 3-methyl-4,5-dichlorothiophene-2-carboxylic acid 854626-34-9 C6H4Cl2O2S
    4,5-二氯-3,6-二羟基-2,7-二甲氧基-3-氧代-3H-螺[异苯并呋喃-1,9-氧杂蒽]-5-羧酸 4',5'-dichloro-2',7'-dimethoxy-5-carboxyfluorescein 82855-39-8 C23H14Cl2O9
    4,5-二氯-2-羟基苯甲醛 4,5-dichloro-2-hydroxybenzaldehyde 84388-68-1 C7H4Cl2O2
    4,5-二氯-2-羟基吡啶 4,5-dichloropyridin-2-ol 856965-66-7 C5H3Cl2NO
    4,5-二氯-2-羟基-异二氢吲哚-1,3-二酮 4,5-dichloro-2-hydroxy-isoindoline-1,3-dione 859952-63-9 C8H3Cl2NO3
    4,5-二氯-2-碘苯酚 2-iodo-4,5-dichlorophenol 89284-71-9 C6H3Cl2IO
    4,5-二氯-2-碘苯基氨基甲酸叔丁酯 (4,5-dichloro-2-iodophenyl)carbamic acid t-butyl ester 835595-19-2 C11H12Cl2INO2
    4,5-二氯-2-噻吩羧酸甲酯 methyl 4,5-dichlorothiophene-2-carboxylate 89281-29-8 C6H4Cl2O2S
    4,5-二氯-2-乙氧基吡啶 2-ethoxy-4,5-dichloro-pyridine 857991-71-0 C7H7Cl2NO
    4,5-二氯-2-(五氯苯氧基)苯酚 L-Leucinohydrazide dihydrochloride 83918-58-5 C6H17Cl2N3O
    4,5-二氯-2-(三氟甲基)吡啶 4,5-dichloro-2-(trifluoromethyl)pyridine 823221-98-3 C6H2Cl2F3N
    4,5-二氯-2-(3,5-二氯苯基)-3(2H)-哒嗪酮 4,5-dichloro-2-(3,5-dichlorophenyl)pyridazin-3-one 86483-43-4 C10H4Cl4N2O
    4,5-二氯-2,6-二甲基-哒嗪-3-酮 4,5-dichloro-2,6-dimethyl-pyridazin-3-one 872826-22-7 C6H6Cl2N2O
    4,5-二氯-2(3h)-苯并噻唑酮 4,5-Dichloro-2(3h)-benzothiazolone 87553-87-5 C7H3Cl2NOS
    4,5-二氯-1H-吡咯并[2,3-d]嘧啶-2-胺 2-amino-4,5-dichloro-7H-pyrrolo[2,3-d]pyrimidine 873792-86-0 C6H4Cl2N4
    4,5-二氯-1H-吡咯-2-羧酸乙酯 ethyl 4,5-dichloro-1H-pyrrole-2-carboxylate 848499-08-1 C7H7Cl2NO2
    4,5-二氨基吡啶甲酸甲酯 methyl 4,5-diaminopyridine-2-carboxylate 850689-13-3 C7H9N3O2
    4,5-二氨基-3-甲基-6-氧嘧啶 4,5-Diamino-3,6-dihydro-3-methyl-6-oxo-pyrimidin 824-27-1 C5H8N4O
    4,5-二氨基-2-氰基三氟甲苯 5-cyano-6-trifluoromethyl-1,2-phenylenediamine 882978-62-3 C8H6F3N3
    4,5-二氨基-2-乙基-1-甲基-1,2-二氢-3H-吡唑-3-酮 4,5-diamino-2-ethyl-1-methyl-1,2-dihydropyrazol-3-one 857036-14-7 C6H12N4O
    4,5-二氨基-1-茚满酮 4,5-diamino-indan-1-one 851107-86-3 C9H10N2O
    4,5-二氢异噻唑1,1-二氧化物 4,5-dihydro-isothiazole 1,1-dioxide 881652-45-5 C3H5NO2S
    4,5-二氢噻唑-2-羧酸 thiazolinecarboxylic acid 81018-64-6 C4H5NO2S
    4,5-二氢吡唑-5-羧酸乙酯 ethyl 4,5-dihydro-1H-pyrazole-5-carboxylate 89600-89-5 C6H10N2O2
    4,5-二氢-n,1,4,4-四甲基-8-[[4-(4-甲基-1-哌嗪)苯基]氨基]-1H-吡唑并[4,3-h]喹唑啉-3-羧酰胺 milciclib 802539-81-7 C25H32N8O
    4,5-二氢-5-氧代-1H-咪唑-2-羧酸 4-oxo-4,5-dihydro-3<i>H</i>-imidazole-2-carboxylic acid 861293-24-5 C4H4N2O3
    4,5-二氢-5-氧代-1H-咪唑-2-磺酸 5-oxo-4,5-dihydro-1H-imidazole-2-sulfonic acid 858511-41-8 C3H4N2O4S